Scroll down to read this week’s exclusive update on what Zooey Deschanel wore, courtesy of Dana Weiss of Possessionista.com is InStyle.com’s correspondent on all things New Girl fashion for Season 3.

It’s rare to see New Girl‘s Jess (Zooey Deschanel) in jeans—and that’s no accident.”Jeans, for the most part, have gotten out of control,” Deb McGuire, the show’s costume designer, exclusively tells InStyle.com. McGuire adds that she deliberately steers clear of denim to create Jess’s whimsical style, which is usually comprised of fun prints and quirky dresses. But McGuire concedes that an at-home scene occasionally calls for denim. “The heart sweater was just waiting in her closet for the right scene to present itself and this was it,” McGuire says of the C Wonder heart sweater Zooey wore on last night’s episode. Can’t get enough of New Girl? Click here for outfit ideas inspired by the show.